Mold Removal Cost And Risk In Houghton County, MI

A typical professional mold job in Houghton County runs about $1,350 to $5,350 before rebuild, using the Michigan nonmetro price level. Below are the 18 ZIP code neighborhoods, the age of the homes, FEMA's water hazard ratings and Michigan rules.

1959Median year homes were built

71%Homes built before 1980

29%Homes rented, not owned

$140,300Median home value

18,781Housing units

37,428People

Housing figures from Census ACS 2019 to 2023.

Half the homes in Houghton County were built before 1959, and 71 percent went up before 1980. Older plumbing, roofs and window seals are where slow leaks start, and slow leaks are the mold most home policies leave out. About 29 percent of homes in Houghton County are rented, so most households here carry an owner's policy on the building itself.

Housing age swings by neighborhood. ZIP 49913 has the oldest homes here, a median year of 1938, and ZIP 49931 the newest, 1975.

Typical Prices In Houghton County

JobSizeNational RangeHoughton County Estimate
Mold Remediationa typical professional job$1,500 to $6,000$1,350 to $5,350
Mold Remediationan attic$2,000 to $7,500$1,800 to $6,650
Mold Inspection and Testinga visual inspection$200 to $600$200 to $550
Mold Inspection and Testingan inspection with samples$300 to $1,000$250 to $900
Mold Inspection and Testinga clearance test$300 to $800$250 to $700

Estimate is the national range times 89.0 divided by 100, the price level for the nonmetro part of the state, rounded to $50. National ranges from Remediational cost guide, price level from BEA Regional Price Parities 2024.

The standard limited fungi endorsement caps mold at $5,000. Against a typical job here of up to $5,350, that cap falls short by about $350 at the top of that range. Read the form

Water Hazards FEMA Rates Here

FEMA rates Houghton County high for winter weather. Water from these events is where mold claims start, and flood water is a separate policy. FloodSmart says mold damage is not covered under standard NFIP flood policies. FloodSmart

HazardFEMA Risk Rating
Inland floodingRelatively Low
Coastal floodingVery Low
HurricaneNo Rating
Cold waveRelatively Moderate
Winter weatherRelatively High

Source FEMA National Risk Index, December 2025, county level.

ZIP Code Neighborhoods In Houghton County

ZIPAreaMedian Year BuiltBuilt Before 1980Median Home Value
49905Houghton County197354%$169,300
49913Houghton County193886%$92,700
49916Houghton County197266%$190,500
49917Houghton County193897%$93,300
49921Dodgeville196670%Not published
49922Dollar Bay196173%$120,600
49930Houghton County195872%$211,900
49931Houghton County197558%$221,200
49934Hubbell193893%$81,500
49942Houghton County194759%$96,000
49945Houghton County196867%$142,800
49952Houghton County197456%$107,100
49955Houghton County193894%$87,800
49958Houghton County196065%$157,100
49961Houghton County195574%$83,800
49963Houghton County193878%$83,300
49965Houghton County196960%$222,900
49967Houghton County197360%$90,500

ZIP areas are Census ZIP Code Tabulation Areas, placed in the county that holds most of their land, per the Census 2020 ZIP relationship files.

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Houghton, MI